LL57 1DL lies on Maes Is Alaw in Bangor. LL57 1DL is located in the Dwyrain Bangor electoral ward, within the unitary authority of Gwynedd and the Welsh Parliamentary constituency of Arfon. The Local Health Board is Betsi Cadwaladr University and the police force is North Wales. This postcode has been in use since January 1980.


| Easting | 258852 |
| Northing | 372547 |
| Latitude | 53.231149 |
| Longitude | -4.116064 |
| Street | Maes Is Alaw |
| Town/City | Bangor |
| Country | Wales |
| Postcode District | LL57 |
Elevation or altitude of LL57 1DL as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
| Ward | Dwyrain Bangor |
|---|---|
| Constituency | Arfon |
19, MAES ISALAW, BANGOR, LL57 1DL 2025 20 JUN £147,000 |
19, MAES IS ALAW, BANGOR, LL57 1DL 2008 22 FEB £160,000 |
| Maes Isalaw (High Street) | Bangor | 78m |
| Jewsons (High Street) | Bangor | 138m |
| Nelson (Beach Road) | Bangor | 144m |
| Jewsons (High Street) | Bangor | 144m |
| Pen Y Bryn (Llandegai Road) | Bangor | 145m |
| Bangor (Gwynedd) Station | 1.7km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 28.7Mbps |
| Average download speed | 24.4Mbps |
| Maximum download speed | 39.94Mbps |
| Median upload speed | 3.5Mbps |
| Average upload speed | 3.7Mbps |
| Maximum upload speed | 6.93Mbps |
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
Estimated total energy consumption in LL57 1DL by fuel type, 2015.
| Consumption (kWh) | 159,179 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 8,378 |
| Median (kWh/meter) | 8,778 |
| Consumption (kWh) | 43,706 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 2,571 |
| Median (kWh/meter) | 1,957 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Beach Road | 17:30 | 11:07 | 102m |
| Por Penrhyn | 17:15 | 11:00 | 276m |
| Woolworths | 17:30 | 11:15 | 689m |
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for LL57 1DL:
| ITL 1 Code | Name |
|---|---|
| TLL | Wales |
| ITL 2 Code | Name |
| TLL1 | West Wales and The Valleys |
| ITL 3 Code | Name |
| TLL12 | Gwynedd |
| LAU 1 Code | Name |
| W06000002 | Gwynedd |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for LL57 1DL:
| Code | Name | |
|---|---|---|
| OA | W00000394 | |
| LSOA | W01000077 | Gwynedd 001C |
| MSOA | W02000010 | Gwynedd 001 |
| LL57 1DH | Strand Street | 58m |
| LL57 1DD | Robert Street | 96m |
| LL57 1DB | Fountain Street | 120m |
| LL57 1DE | Mason Street | 122m |
| LL57 1DF | Ambrose Street | 153m |
| LL57 1YX | Off Lower High Street | 157m |
| LL57 1BL | Ambrose Street | 159m |
| LL57 1YS | High Street | 173m |
| LL57 1AQ | Penlon Gardens | 202m |
| LL57 1DA | Edmund Street | 214m |